Individual Calculations May 2023 |
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Onasch, Gunnar Total change: -7.60 | | |
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11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1888 | 1939 | 4.50 | 9 | -0.38 | 20 | -7.60 | |
| Lachat, Martin | | | 1560 | SUI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Wille, Thomas | | | 2089 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | Hellmann, Thomas | | | 1738 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | Babar, Michael | f | | 2110 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | Hofene, Dieter | | | 2069 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | Kolthoff, Siegmund | | | 2066 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | Ranker, Klemens | | | 1771 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | Boersch, Guenter | | | 1539 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Schoengart, Ralf | | | 2051 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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